After worthless cowards do what they did in Boston yesterday, it's easy to have your faith in humanity take a serious hit. Patton Oswalt recognized that, and in the vein of Mr. Rogers' "look for the helpers" quote, Oswalt posted this poignant message on Facebook, telling people to pay attention to the droves of good people like Carlos Arredondo, who ran toward the wreckage to help the victims and even pinched a bleeding man's artery shut to save him from bleeding out. Well done, Carlos, and well said, Patton.